KR20090085275A - Apparatus for adjusting illumination angle of tunnel lighting - Google Patents

Apparatus for adjusting illumination angle of tunnel lighting Download PDF

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Publication number
KR20090085275A
KR20090085275A KR1020080011080A KR20080011080A KR20090085275A KR 20090085275 A KR20090085275 A KR 20090085275A KR 1020080011080 A KR1020080011080 A KR 1020080011080A KR 20080011080 A KR20080011080 A KR 20080011080A KR 20090085275 A KR20090085275 A KR 20090085275A
Authority
KR
South Korea
Prior art keywords
tunnel
fixing
adjustment
coupling
adjusting
Prior art date
Application number
KR1020080011080A
Other languages
Korean (ko)
Inventor
지정철
Original Assignee
에이컴조명 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 에이컴조명 주식회사 filed Critical 에이컴조명 주식회사
Priority to KR1020080011080A priority Critical patent/KR20090085275A/en
Publication of KR20090085275A publication Critical patent/KR20090085275A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/002—Details
    • G01B3/004—Scales; Graduations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges

Abstract

The present invention relates to each adjustment device such as a tunnel installed at a predetermined interval on the ceiling or wall surface of the tunnel for a vehicle or a pedestrian, and more particularly to each adjustment device that can adjust the lighting angle or irradiation direction of the tunnel light. will be. Each adjusting device such as a tunnel includes: a fixing member for fixing the tunnel at a constant position; Each regulator coupled to the fixing member and having a fixing hole and an adjusting groove; And a pedestal having a coupling blade formed with a coupling hole and an adjustment coupling hole respectively corresponding to the fixing hole and the adjustment groove.

Description

Apparatus for Adjusting Illumination Angle of Tunnel Lighting}

The present invention relates to each adjustment device such as a tunnel installed at a predetermined interval on the ceiling or wall surface of the tunnel for a vehicle or a pedestrian, and more particularly to each adjustment device that can adjust the lighting angle or irradiation direction of the tunnel light. will be.

Tunnels and the like have a function to ensure the visibility of traffic by installing a plurality of the ceiling or wall surface of the tunnel forming a part of the road for vehicles or pedestrians in a predetermined range of illumination. Tunnel lamps, in which a plurality of tunnels are installed at regular intervals, should have an installation direction determined so that light proceeds at an angle during the installation process. In addition, if the lighting angle changes due to various factors over time after installation, and the planned irradiation area cannot be illuminated, the lighting angle needs to be adjusted again.

As a prior invention on tunnels, there is a patent registration number 10-0595408 "tunnel luminaires". The foregoing invention aims to improve durability by preventing the heat of the lamp from reaching peripheral devices such as ballasts. Another prior invention regarding tunnels is Patent Registration No. 10-0625639, "Angle control device for luminaires installed in underground tunnels of road tunnels, underground roads and apartment houses." The object of the present invention is to provide an angle adjusting device for maintaining a uniform illuminance on the road surface by installing a structure that can adjust the irradiation angle on the back of the tunnel light. In order to achieve the proposed object, the preceding invention is characterized in that it is possible to adjust the illumination angle by installing a rotatable hinge.

The change in the illumination position of the tunnel lamp is a problem not only in the vertical direction but also in the horizontal direction. When a plurality of tunnels are installed, illuminance ranges of the tunnel lamps overlap each other to a certain range, and light emitted from the plurality of tunnel lamps is reflected on the wall or ceiling. Therefore, when the illumination range of any one of the plurality of tunnel lights is out of order, the illumination intensity is lowered, but there is still no blind spot that does not become the lighting itself. However, if the direction of the tunnel becomes curved, the illumination blind spot of the tunnel, etc., installed on the wall of the curved path shifts in the left and right direction, a danger may occur due to a blind spot. Therefore, the lighting direction in the vertical direction is important, but the lighting direction in the left and right directions is also an important factor for the lighting inside the tunnel.

The preceding invention does not disclose a device capable of adjusting the irradiation direction of a tunnel light when the tunnel light is shifted in the left and right directions. The present invention proposes a lighting device that can not only control the irradiation direction of the tunnel light in the left and right direction or tunnel progress direction of the tunnel light, which is not presented in the prior invention, but also can adjust the irradiation direction of the vertical direction according to the installation form.

It is an object of the present invention to provide an angle adjusting device capable of adjusting the irradiation direction of a tunnel or the like.

According to a preferred embodiment of the present invention, each adjusting device such as a tunnel includes: a fixing member for fixing the tunnel at a predetermined position; Each regulator coupled to the fixing member and having a fixing hole and an adjusting groove; And a pedestal having a coupling blade formed with a coupling hole and an adjustment coupling hole respectively corresponding to the fixing hole and the adjustment groove.

According to another suitable embodiment of the present invention, the coupling vanes are formed at both ends of the pedestal.

According to another suitable embodiment of the present invention, a scale is formed in each regulator.

According to another suitable embodiment of the present invention, the adjustment groove has an arc shape.

According to another suitable embodiment of the present invention, the fixing member and each regulator are integrally formed.

According to the present invention, the irradiation direction of the tunnel light can be accurately determined in the installation process of the tunnel light, and after the installation, it is possible to restore or change the lighting area of the tunnel light, thereby enabling efficient lighting of the tunnel area.

Hereinafter, the present invention will be described in detail with reference to the embodiments set forth in the accompanying drawings, but the embodiments presented do not limit the scope of the present invention.

1 shows a perspective view of a tunnel lamp 10 in which each adjustment device according to the present invention is installed.

1, the front case 11 and the rear case 12 for receiving the light source (L); A plurality of heat dissipation fins 13 formed on the surface of the rear case 12; Tunnel lamp 10 including a coupling device 14 for coupling the front case 11 and the rear case 12 to be opened and closed includes a pair of fixing members (15a, 15b); And it can be fixed at a predetermined position of the ceiling or the wall of the tunnel by each adjuster 16 for adjusting the irradiation angle of the tunnel light (10).

Each adjuster 16 may be combined with or integral with the fastening members 15a, 15b and may be generally plate-shaped. Each regulator 16 may have any shape as shown in FIG. 1, but preferably becomes semicircular and an adjustment groove 161 is formed along the circumference of the semicircular shape. Tunnel light 10 is coupled to each adjuster 16 by an adjusting screw 18 and a fixing screw 17 coupled to the adjusting groove 161. The fixing screw 17 is fixed at a certain position of each adjuster 16 and the adjusting screw 18 may be fixed at any position of the adjusting groove 161 as necessary. The irradiation direction of the tunnel lamp 10 may be determined according to the fixing position of the adjustment groove 161 of each adjustment screw 18.

2A and 2B show exploded perspective and side views, respectively, of a tunnel lamp 10 coupled to fixing members 15a, 15b in accordance with the present invention.

Referring to FIG. 2A, the tunnel lamp 10 is firmly fixed to the pedestal 21 formed on the outer surface of the rear case 12. The pedestal 21 can have any shape that can firmly secure the tunnel lamp 10 and has coupling vanes 221 corresponding to each adjuster 16 at one or both ends. Coupling wing 221 may be preferably plate-shaped so as to be in contact with the face of each adjuster 16 and the control coupling hole (161) corresponding to the adjusting groove 161 and the fixing hole 162 formed in each adjuster 16 ( 222 and engagement holes 223. The adjusting groove 161 is formed along the arc and the fixing hole 162 is formed below the adjusting groove 161.

As shown in FIG. 2A, the engagement hole 223 has the same inner diameter as the fixing hole 162. However, the diameter of the adjustment coupling hole 222 is the same as the width of the adjustment groove 161 but does not have a groove shape. The adjustment coupling hole 222 may be coupled to any position of the adjustment groove 161 and the irradiation direction of the tunnel light 10 may be determined by the coupling position of the adjustment groove 161 and the adjustment coupling hole 222. . The adjusting screw 23 and the fixing screw 24 couple the regulator 16 and the coupling blade 221 and fix the tunnel lamp 10 to the pedestal 21. The irradiation direction of the tunnel lamp 10 may be determined by the adjusting screw 23. The adjusting screw 23 may be coupled at any position along the arc direction of the adjusting groove 161, and thus the irradiation direction of the tunnel light 10 may be adjusted. In order to precisely adjust the irradiation direction of the tunnel lamp 10, the scale C may be displayed on the upper side of the adjusting groove 161 as shown in FIG. 2B. The scale C may have the same scale as the general angle with respect to the center of the adjusting groove 161, but may be displayed at an appropriate scale as necessary.

2A and 2B, an embodiment having two fixing members 15a and 15b installed on both sides of one pedestal 21 is shown, but a plurality of pedestals 21 may be provided as necessary. When a plurality of pedestals 21 are installed, the pedestal 21 installed in the center portion may have a coupling blade 221. If the tunnel lamp 10 is fixed to the wall or ceiling by one fixing member, each adjuster 16 may be installed only at one end of the pedestal 21, but preferably the tunnel lamp 10 has two fixing members. The two respective regulators 16 can be installed in a fixed manner and symmetrical on both sides of the pedestal 21.

3A and 3B illustrate a process in which the irradiation angle of the tunnel light 10 is adjusted by each adjusting device according to the present invention.

As shown in FIG. 3A, the tunnel lamp 10 may be installed perpendicularly to the tunnel extension direction by the fixing members 15a and 15b. When the tunnel lamp 10 is installed vertically, the irradiation angle may be adjusted in the tunnel traveling direction. Unlike this, the tunnel lamp 10 may be fixed in the tunnel extension direction by the fixing members 15a and 15b. In this case, the fixing members 15a and 15b may be installed in the tunnel extending direction, and the tunnel lamp 10 may be adjusted in the irradiation direction perpendicular to the tunnel extending direction.

As shown in FIG. 3B, the tunnel lamp 10 may be fixed to the tunnel ceiling or wall surface W by fixing means B such as bolts coupled to the fixing member 15a. In the process in which the tunnel light 10 is installed and used, the position of the tunnel light 10 may be changed, and thus the tunnel light 10 may not illuminate the intended lighting area. Alternatively, the number of tunnel lights 10 may be increased or decreased to change the lighting area. In this case, the adjustment screw 23 is moved along the adjustment groove 161 by a predetermined angle by releasing the tightening of the adjustment screw 23 and the fixing screw 24. Accordingly, the tunnel light 10 moves in the direction indicated by the arrow, and when the direction of the tunnel light 10 is properly changed, tighten the adjusting screw 23 and the fixing screw 24 to fix the direction of the tunnel light 10. . The lighting area may be changed by changing the direction of the tunnel light 10. The direction change of the tunnel lamp 10 can be precisely adjusted using the scale (C). In addition, the scale can be used to restore the illumination range. For example, if the scale (C) of the lighting area of the tunnel light 10 is recorded in the initial installation process and the lighting area is changed later, the tunnel light 10 is restored to the original scale (C) value by the lighting area. This can be recovered.

The present invention has been described above in detail by using an embodiment. The presented embodiments are exemplary and can be made by those skilled in the art to various modifications and modifications to the disclosed embodiments without departing from the spirit of the present invention. The scope of the invention is not limited by these modifications and variations, but only by the claims appended below.

Figure 1 shows a perspective view of a tunnel and the like, each adjustment device is installed in accordance with the present invention.

Figures 2a and 2b respectively show an exploded perspective view and a side view of a tunnel and the like coupled to the fixing member in accordance with the present invention.

3A and 3B illustrate a process in which an irradiation angle of a tunnel or the like is adjusted by each adjusting device according to the present invention.

Claims (5)

In each adjustment device such as tunnel, A fixing member for fixing the tunnel or the like at a constant position; Each regulator coupled to the fixing member and having a fixing hole and an adjusting groove; And And a pedestal having a coupling blade having a coupling hole and an adjustment coupling hole corresponding to the fixing hole and the adjustment groove, respectively. The method according to claim 1, Each coupling device, such as a tunnel, characterized in that the coupling blades are formed at both ends of the pedestal. The method according to claim 1, Each adjustment device, such as a tunnel, characterized in that the graduation is formed in each of the regulator. The method according to claim 1, Each adjustment device, such as a tunnel, characterized in that the adjustment groove has an arc shape. The method according to claim 1, Each fixing device such as a tunnel, characterized in that the fixing member and each regulator is formed integrally.
KR1020080011080A 2008-02-04 2008-02-04 Apparatus for adjusting illumination angle of tunnel lighting KR20090085275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080011080A KR20090085275A (en) 2008-02-04 2008-02-04 Apparatus for adjusting illumination angle of tunnel lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080011080A KR20090085275A (en) 2008-02-04 2008-02-04 Apparatus for adjusting illumination angle of tunnel lighting

Publications (1)

Publication Number Publication Date
KR20090085275A true KR20090085275A (en) 2009-08-07

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101119125B1 (en) * 2010-10-07 2012-03-16 주식회사 아이라이트 Method for fabricating illumination instruments for tunnel and illumination instruments for tunnel
KR101460257B1 (en) * 2014-03-17 2014-11-11 주식회사 천일 LED lamp
KR20190082576A (en) * 2018-01-02 2019-07-10 주식회사 금빛 Lighting device with bracket for heat dissipation assist and angle adjustment
KR102194231B1 (en) 2020-04-01 2020-12-23 주식회사 성안조명 Waterproof tunnel lights
KR102487281B1 (en) * 2022-04-15 2023-01-10 김미진 Tunnel Guidance Lamp Linked with Vehicle Speed

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101119125B1 (en) * 2010-10-07 2012-03-16 주식회사 아이라이트 Method for fabricating illumination instruments for tunnel and illumination instruments for tunnel
KR101460257B1 (en) * 2014-03-17 2014-11-11 주식회사 천일 LED lamp
KR20190082576A (en) * 2018-01-02 2019-07-10 주식회사 금빛 Lighting device with bracket for heat dissipation assist and angle adjustment
KR102194231B1 (en) 2020-04-01 2020-12-23 주식회사 성안조명 Waterproof tunnel lights
KR102487281B1 (en) * 2022-04-15 2023-01-10 김미진 Tunnel Guidance Lamp Linked with Vehicle Speed

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